90115861

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2161}}^1$

素因数の和:2412

約数の個数: 16

約数和(自身を含む): 104606208

約数和(自身を除く): 14490347

約数列:

[1, 11, 17, 187, 223, 2161, 2453, 3791, 23771, 36737, 41701, 404107, 481903, 5300933, 8192351, 90115861]

約数ペア:

[(1, 90115861), (11, 8192351), (17, 5300933), (187, 481903), (223, 404107), (2161, 41701), (2453, 36737), (3791, 23771)]